небесного тела : 95 phrases in 15 subjects |
Apollo-Soyuz | 1 |
Astronautics | 19 |
Astronomy | 22 |
Aviation medicine | 1 |
Ecology | 1 |
Electronics | 9 |
General | 21 |
Geography | 2 |
Hydrology | 1 |
Law | 2 |
Makarov | 7 |
Mass media | 3 |
Military | 3 |
Navigation | 2 |
Technology | 1 |